Answer:
Her error was that the half should have been multiplied by m, instead
Step-by-step explanation:
Given
So, we have:
Hence, the error in her workings is that she should have pre-inform her before God and man.
Answer:
Step-by-step explanation:
the value of tan 60 is
This is. Pemdas. P is puntion. M mutupaTy d division a. Aadd s subtraant
Answer:
57.9°
Step-by-step explanation:
The mnemonic SOH CAH TOA reminds you of the relation between trig functions and sides of a right triangle. Here, you're given the side adjacent to the angle of interest, and the hypotenuse of the triangle. This suggests the CAH relationship is the one of interest:
Cos = Adjacent/Hypotenuse
cos(angle) = (741 ft)/(1393 ft)
angle = arccos(741/1393) ≈ 57.863° . . . . . use the inverse cosine function
angle ≈ 57.9°
The wire makes an angle of approximately 57.9° with the ground.